rgrit_core/
lib.rs

1#![no_std]
2
3use core::fmt::Formatter;
4
5#[derive(Clone)]
6pub struct StaticBitmap {
7    pub gfx: &'static [u8],
8    pub palette: &'static [u8],
9    pub map: &'static [u8],
10    pub meta: &'static [u8],
11    pub spec: BitmapSpec,
12}
13
14#[derive(Clone, Copy, Debug, Default)]
15pub enum Compression {
16    #[default]
17    Off,
18    LZ77,
19    Huffman,
20    RLE,
21    OffHeader,
22}
23
24#[derive(Clone, Copy, Debug)]
25pub enum Color {
26    RGB { r: u8, g: u8, b: u8 },
27    GBR16(u16),
28}
29
30#[derive(Clone, Copy, Debug)]
31pub enum Transparency {
32    Disabled,
33    Color(Color),
34}
35
36impl Default for Transparency {
37    fn default() -> Self {
38        Transparency::Color(Color::RGB {
39            r: 0xFF,
40            g: 0,
41            b: 0xFF,
42        })
43    }
44}
45
46#[derive(Clone, Copy, Debug)]
47pub enum BitDepth {
48    A3I5,
49    A5I3,
50    FourByFour,
51    Custom(u8),
52}
53
54#[derive(Clone, Copy, Debug)]
55pub struct BitmapSpec {
56    pub bit_depth: Option<BitDepth>,
57    pub format: GfxFormat,
58    pub transparency: Transparency,
59}
60
61#[derive(Clone, Copy, Debug, Default)]
62pub enum GfxFormat {
63    #[default]
64    Bitmap,
65    Tile,
66}
67
68impl core::fmt::Debug for StaticBitmap {
69    fn fmt(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
70        f.debug_struct("StaticBitmap")
71            .field("gfx", &format_args!("[u8; {}]", self.gfx.len()))
72            .field("palette", &format_args!("[u8; {}]", self.palette.len()))
73            .field("map", &format_args!("[u8; {}]", self.map.len()))
74            .field("meta", &format_args!("[u8; {}]", self.meta.len()))
75            .field("spec", &self.spec)
76            .finish()
77    }
78}
rgrit_core/lib.rs

rgrit_core/
lib.rs
